Lizabeth, a spirited teenager with tan skin and light blue eyes, dons dark blue hair styled in twin ponytails secured by a bow-shaped tie. Her outfit blends practicality and flair: a light pink sleeveless shirt trimmed in dark pink, dark blue pants, a white belt, and light brown sandals. Adorning her neck and wrist are a light green necklace and bracelet, each embedded with a dark blue crystal—emblems of her lineage as a descendant of the People of the Water, guardians of the Sea Crown and the submerged temple Samiya.

As part of the Marina Group, her family’s traveling circus troupe, she journeys with father Kyle, mother Meredith, and grandfather Shep, staging aquatic spectacles featuring Water- and Psychic-type Pokémon. Their performances dazzle with displays like Dewgong gliding through water spheres conjured by Medicham’s psychic power.

Compassionate and perceptive, Lizabeth consoles May upon recognizing her bond with Manaphy, a Mythical Pokémon destined for Samiya. To ease May’s heartache, she gifts her the ancestral bracelet. When chaos erupts during Samiya’s restoration, she deftly pilots a submarine through turbulent waters before evacuating with Brock and Max as the temple floods, leaving Ash and May to revive the Sea Crown.

Her Gorebyss stars in Marina Group shows and aids in unlocking ancient ruins tied to her heritage. In Pokémon games, she appears as “Katelyn,” a Swimmer on Route 220 commanding Buizel, Medicham, and Seaking—species mirroring her troupe’s roster. Their movesets shift across game versions, emphasizing aquatic and theatrical skills.

Balancing pragmatism with warmth, Lizabeth upholds her family’s legacy while supporting others. Notably, she responds to Brock’s flirtations with rare mutual interest. After Samiya’s crisis, she resumes her nomadic life with the Marina Group, bidding Ash’s group a heartfelt farewell as their paths diverge.